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Lippert 781005 Step Motor Conversion Kit for 'A' Linkage -- Kwikee Single and Double Power Steps

Lippert 781005 Step Motor Conversion Kit for 'A' Linkage Kwikee RV electric entry power steps Series 22 through 40
Lippert Step Motor Conversion Kit For "A" Linkage
 
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: $492.30
Part Number: 781005
Manufacturer: Lippert

Quantity in Stock :25

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LippertPart 781005Made in the USALippert 781005 Step Motor Conversion Kit for 'A' Linkage -- Kwikee Power Steps

If your Kwikee electric entry steps have a sluggish, noisy, or failed motor, this factory-engineered conversion kit gives you a complete, drop-in motor assembly replacement designed specifically for 'A' linkage gearbox configurations. It restores full automatic extend-and-retract operation on Kwikee single and double power steps across a wide range of compatible series -- without fabrication or custom wiring.

Restore Automatic Step Function with a Direct-Fit Motor Assembly

The Lippert 781005 is not just a motor swap -- it is a complete conversion kit that includes the IMGL motor assembly, a new control unit, door switch, clevis and cotter pin, 4-way pigtail fasteners, and all installation hardware. Everything needed to return your steps to proper working order arrives in one box, sourced from the original manufacturer of Kwikee step systems.

This kit is engineered for the 'A' linkage gearbox configuration found across a broad range of Kwikee step series. Weatherproof wiring and durable construction protect the assembly from road spray, mud, and temperature swings -- important for a component that operates every time you open the coach door.

Automatic Door-Triggered Operation

Steps extend when your RV door opens and retract when it closes via the included control unit and door switch -- same as original factory behavior.

Ignition Override Safety

When the vehicle ignition is activated, the steps retract automatically to prevent road damage -- a critical safety feature for tow vehicles and motorhomes alike.

Obstacle Retraction

If the steps strike an obstacle during extension, the motor assembly automatically reverses to protect both the steps and whatever they contacted.

Complete Hardware Kit

Includes IMGL motor assembly, control unit, clevis and cotter pin, 4-way pigtail fasteners, and door switch -- no separate trips to the hardware store.

Wide Series Compatibility

This motor conversion kit is confirmed compatible with the following Kwikee step series using 'A' linkage gearbox configurations:

  • Series 22
  • Series 23
  • Series 28A
  • Series 32
  • Series 33
  • Series 35
  • Series 36
  • Series 38
  • Series 40

If you are unsure of your step series, check the label on the existing control unit or the step frame itself. The 'A' linkage designation refers to the gearbox arm geometry -- confirm your linkage type before ordering.

OEM-Sourced Replacement: Lippert acquired the Kwikee brand and continues to manufacture replacement components to original specifications. This is not an aftermarket approximation -- it is the factory-correct conversion kit for 'A' linkage steps.

Weatherproof Wiring and Durable Construction

The IMGL motor assembly uses sealed, weatherproof wiring connections designed to hold up against the moisture, road grime, and vibration that RV entry steps face in daily use. The motor housing is built to withstand the repeated thermal cycling common to components mounted in exposed step bays.

Installation Note: This kit includes all necessary hardware and a 4-way pigtail connector for straightforward integration with existing Kwikee wiring harnesses on compatible series. Basic hand tools and moderate mechanical familiarity are sufficient for most installations. No welding or custom fabrication required.

Motor Performance

The motor delivers 10.33 ft-lbs of torque -- enough to reliably extend and retract single or double step configurations under load, including steps that see heavy daily use in full-time RV applications.

Maintenance Tip: After installation, lubricate step linkage pivot points and slide rails with a silicone or white lithium grease. Keeping the mechanical linkage clean and lubricated reduces motor strain and extends the service life of the new motor assembly.
Linkage Type Verification Required: This kit is specifically for 'A' linkage gearbox configurations. Installing on a 'B' or other linkage type will result in improper fit and function. Verify your step series and linkage type before purchasing.

Kit Contents

Motor AssemblyIMGL motor assembly (1 included)
Control UnitStep control unit (1 included)
Door SwitchIncluded (1)
Clevis and Cotter PinIncluded
Wiring Connector4-way pigtail fasteners included
Installation HardwareAll necessary hardware included

Motor Specifications

Part Number781005
Manufacturer PartLIP781005
UPC848150061867
Motor Torque10.33 ft-lbs
Kit Weight20 lbs
Country of OriginMade in the USA

Compatibility

Linkage Type'A' linkage gearbox configuration only
Step ConfigurationSingle or double Kwikee power steps
Compatible Series22, 23, 28A, 32, 33, 35, 36, 38, 40
Brand LineageKwikee (now Lippert)

Safety Features

Door TriggerAuto-extends on door open, retracts on door close
Ignition OverrideSteps retract automatically when ignition is activated
Obstacle DetectionAuto-reversal if steps contact an obstacle during extension

Warranty

Warranty CoverageLimited 1-Year Manufacturer Warranty
Warranty ProviderLippert Components
Important Information
  • This kit fits ONLY 'A' linkage gearbox configurations. It will NOT fit 'B' linkage or other gearbox types -- confirm your linkage before ordering.
  • Compatible step series are: 22, 23, 28A, 32, 33, 35, 36, 38, and 40. Verify your step series number on the existing control unit or step frame label before purchasing.
  • Kit weight is 20 lbs -- confirm your shipping address can accept the package before ordering.
  • Do not attempt installation with the vehicle running or with power connected to the step system. Disconnect battery or step fuse before beginning work.
  • Lubricate all linkage pivot points and slide rails after installation to prevent premature motor wear.
  • Covered by a Limited 1-Year Manufacturer Warranty through Lippert Components.


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